244825412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{247799}}^1$

素因数の和:247835

約数の個数: 24

約数和(自身を含む): 485688000

約数和(自身を除く): 240862588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 247799, 495598, 991196, 3221387, 4708181, 6442774, 9416362, 12885548, 18832724, 61206353, 122412706, 244825412]

約数ペア:

[(1, 244825412), (2, 122412706), (4, 61206353), (13, 18832724), (19, 12885548), (26, 9416362), (38, 6442774), (52, 4708181), (76, 3221387), (247, 991196), (494, 495598), (988, 247799)]